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From: Chuck Swiger <cswiger@mac.com>
To: Paul Schmehl <pschmehl_lists_nada@tx.rr.com>
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Date: Mon, 4 Aug 2008 14:04:52 -0700
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Cc: FreeBSD Ports <freebsd-ports@freebsd.org>
Subject: Re: bsd-grep-20080725_1 -v flag busted...
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On Aug 4, 2008, at 1:26 PM, Paul Schmehl wrote:
> Are you sure it's grep that's broken?

No, not entirely.  :-)

> pauls@utd65257# echo 'fee\nfi\nfoe\nfum'
> fee\nfi\nfoe\nfum

Your shell's built-in echo doesn't understand the C-style "\n"; try  
using printf command instead of echo.

-- 
-Chuck